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godot/servers/physics/broad_phase_sw.h

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One Copyright Update to rule them all As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
2023-01-10 14:26:54 +00:00
/**************************************************************************/
/* broad_phase_sw.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
Add missing copyright headers and fix formatting Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-04 23:50:27 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#ifndef BROAD_PHASE_SW_H
#define BROAD_PHASE_SW_H
Make core/ includes absolute, remove subfolders from include path This allows more consistency in the manner we include core headers, where previously there would be a mix of absolute, relative and include path-dependent includes.
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#include "core/math/aabb.h"
#include "core/math/math_funcs.h"
GODOT IS OPEN SOURCE
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class CollisionObjectSW;
class BroadPhaseSW {
public:
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
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typedef BroadPhaseSW *(*CreateFunction)();
GODOT IS OPEN SOURCE
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static CreateFunction create_func;
typedef uint32_t ID;
Fix physics BVH broadphase update when changing collision layer/mask The BVH implementation is not checking collision layers on existing pairs on move like other physics broadphases do. This is solved by adding a new call to trigger pair callbacks again so the physics engine can check layers again (specific to the BVH version, other broadphase implementations just trigger a move like before).
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typedef void *(*PairCallback)(CollisionObjectSW *p_object_A, int p_subindex_A, CollisionObjectSW *p_object_B, int p_subindex_B, void *p_pair_data, void *p_user_data);
typedef void (*UnpairCallback)(CollisionObjectSW *p_object_A, int p_subindex_A, CollisionObjectSW *p_object_B, int p_subindex_B, void *p_pair_data, void *p_user_data);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
// 0 is an invalid ID
Fixed unnecessary bvh tree updates when calling set_pairable Dynamic BVH doesn't update the tree anymore when calling set_pairable with no parameter change. Also modified Godot Physics broadphase to create objects directly with pairable (static) set correctly to make use of this optimization for the BVH broadphase. Note: Octree broadphase doesn't use this optimization because it forces an update on move, so passing the proper AABB and static parameters on creation would cause the tree to update twice.
2021-04-30 18:45:41 +00:00
virtual ID create(CollisionObjectSW *p_object_, int p_subindex = 0, const AABB &p_aabb = AABB(), bool p_static = false) = 0;
Rename Rect3 to AABB. Fixes #12973.
2017-11-17 02:09:00 +00:00
virtual void move(ID p_id, const AABB &p_aabb) = 0;
Fix physics BVH broadphase update when changing collision layer/mask The BVH implementation is not checking collision layers on existing pairs on move like other physics broadphases do. This is solved by adding a new call to trigger pair callbacks again so the physics engine can check layers again (specific to the BVH version, other broadphase implementations just trigger a move like before).
2021-10-21 19:06:09 +00:00
virtual void recheck_pairs(ID p_id) = 0;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual void set_static(ID p_id, bool p_static) = 0;
virtual void remove(ID p_id) = 0;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual CollisionObjectSW *get_object(ID p_id) const = 0;
virtual bool is_static(ID p_id) const = 0;
virtual int get_subindex(ID p_id) const = 0;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Style: Replaces uses of 0/NULL by nullptr (C++11) Using clang-tidy's `modernize-use-nullptr`. https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-nullptr.html
2021-05-04 14:00:45 +00:00
virtual int cull_point(const Vector3 &p_point, CollisionObjectSW **p_results, int p_max_results, int *p_result_indices = nullptr) = 0;
virtual int cull_segment(const Vector3 &p_from, const Vector3 &p_to, CollisionObjectSW **p_results, int p_max_results, int *p_result_indices = nullptr) = 0;
virtual int cull_aabb(const AABB &p_aabb, CollisionObjectSW **p_results, int p_max_results, int *p_result_indices = nullptr) = 0;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual void set_pair_callback(PairCallback p_pair_callback, void *p_userdata) = 0;
virtual void set_unpair_callback(UnpairCallback p_unpair_callback, void *p_userdata) = 0;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual void update() = 0;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
virtual ~BroadPhaseSW();
};
Code quality: Fix header guards consistency Adds `header_guards.sh` bash script, used in CI to validate future changes. Can be run locally to fix invalid header guards.
2022-07-25 10:33:41 +00:00
#endif // BROAD_PHASE_SW_H